baber/WOPTO huggingface dataset:
Patent WO-2022032781-A1 (WO)
Inventor: NING LEI
IPC: H04W4/44
Filed: 2020-09-10
Abstract: 本发明公开了车流量特征提取方法及系统，该方法包括以下步骤：S100，通过物联网抓取若干车辆的历史轨迹数据，基于预设规则获取出发点集合及结束点集合，提取出车辆的轨迹时间分布特征；S200，基于节点密度，根据所述历史轨迹数据分别确定单个车辆的若干关键点，合并生成关键点集合，以及，根据所述关键点集合得到轨迹热点区域特征；S300，根据所述轨迹时间分布特征及所述轨迹热点区域特征，确定车辆通行瓶颈节点区域及瓶颈时段。本发明可得出车辆通行瓶颈节点区域及时段，可提前通知驾驶员回避该时段或区域，交通管理部门可提前介入管理，防止拥堵加深；也为道路规划提供了有力的数据依据，避免了人力物力财力的浪费。
Patent WO-2022056787-A1 (WO)
Title: Three-electrode battery and energy storage system
Inventor: ZHANG YEZHENG
IPC: H01M10/05
Filed: 2020-09-17
Abstract: A three-electrode battery (10) and an energy storage system. The three-electrode battery (10) comprises a battery management unit (14), a case (11), and a reference electrode (13) and a battery cell (12) arranged in the case (11); a detection part (131) of the reference electrode (13) is located in the battery cell (12); a reference electrode tab (132) is located outside the battery cell (12); the battery management unit (14) is connected to the reference electrode tab (132) and a negative electrode tab (122) of the battery cell (12); a voltage between the reference electrode (13) and a negative electrode of the battery cell (12) can be collected in real time to obtain a negative electrode potential of the battery cell (12); and a charging current of the battery (10) is controlled according to the negative electrode potential, so that the charging current can be optimized and adjusted in real time, the charging rate can be increased, the charging speed of the three-electrode battery (10) is increased while preventing a lithium precipitation problem from occurring in the negative electrode, and quick charging for the three-electrode battery (10) is achieved.
Patent WO-2022056850-A1 (WO)
Inventor: HUANG TUOXIA
IPC: G01L1/18
Filed: 2020-09-18
Abstract: 一种温度压力传感器(100)及电子设备。温度压力传感器(100)包括基材(10)、第一感应电阻与第二感应电阻。基材(10)具有压力感应区(11)与温度感应区(12)。压力感应区(11)两个相对表面分别设有第一感应电阻(R 1、R 2)并形成压力感应单元。基材(10)在受力弯曲变形时，压力感应区(11)的第一感应电阻(R 1、R 2)将会发生不同变形，形成不同阻值变化，导致电信号产生变化，输出压力信息。温度感应区(12)至少一个表面上设有第一感应电阻(R 3)与第二感应电阻(R 4)并形成温度感应单元。在环境温度改变时，两种感应电阻的电阻温度系数不同，会产生不同的阻值变化，导致电信号产生变化，输出温度信息。压力感应单元与温度感应单元可分别独立检测压力和温度。该温度压力传感器(100)结构体积较小，使用方便。
Patent WO-2021057874-A1 (WO)
Title: Gallium nitride power device and fabrication method therefor
Inventor: LIU SIYANG
IPC: H01L29/872
Filed: 2020-09-25
Abstract: A gallium nitride power device, comprising: a gallium nitride substrate (10); cathodes (20); a plurality of gallium nitride bump structures (12) that are disposed on the gallium nitride substrate (10) and between the cathodes (20), wherein grooves are formed between adjacent gallium nitride bump structures (12); an electron mobility layer, which covers the top parts and side surfaces of the gallium nitride bump structures (12); a gallium nitride layer (14), which is disposed on the electron mobility layer and fills the grooves, the electron mobility layer being used to form a conductive channel region at the arranged position, and the electron mobility of the conductive channel region being higher than the electron mobility of the gallium nitride layer (14); a plurality of second conductivity type regions (15), each second conductivity type region (15) extending downwards into a groove from the top part of the gallium nitride layer (14), and the top parts of the gallium nitride bump structures (12) being higher than the bottom parts of the second conductivity type regions (15); and an anode (30), which is disposed on the gallium nitride layer (14) and the second conductivity type regions (15).
Patent WO-2021147375-A1 (WO)
Title: Data management method and apparatus, and device, computer-readable storage medium, and system
Inventor: WANG ZITAO
IPC: H04L12/24
Filed: 2020-09-30
Abstract: Disclosed are a data management method and apparatus, and a device, a computer-readable storage medium, and a system. Taking the method being applied to a first network device as an example, the method comprises: a first network device determining target invalid data which is present in a second network device; the first network device acquiring a first RPC, wherein the first RPC carries information of target invalid data needing to be deleted; and then, the first network device sending the first RPC to the second network device, wherein the first RPC is used for indicating that the second network device deletes the target invalid data. According to the present application, residual data is automatically identified and cleared, such that the residual data is automatically deleted in batches, thereby saving on device resources and improving the operation and maintenance management effect thereof.
Patent WO-2021068885-A1 (WO)
Title: Control method and electronic device
Inventor: LIN WEILIAN
IPC: G06F3/0484
Filed: 2020-10-09
Abstract: Provided in the present application are a control method and an electronic device. Displaying a first identifier of a virtual touch control at an edge region of an electronic device screen, and receiving a first operation on the first identifier; in response to the first operation, displaying a second identifier of a virtual touch control; receiving a second operation on the second identifier; in response to the second operation, executing a target action.
Patent WO-2022061991-A1 (WO)
Title: Piezoelectric microphone
Inventor: SHI ZHENGYU
IPC: H04R17/02
Filed: 2020-10-15
Abstract: Provided is a piezoelectric microphone. The piezoelectric microphone comprises a substrate having a back cavity and a piezoelectric vibrating diaphragm arranged on the substrate, and further comprises at least one fixing beam which is connected to the substrate, located in the back cavity, and used for supporting the piezoelectric vibrating diaphragm. The at least one fixing beam used for supporting and fixing the piezoelectric vibrating diaphragm is arranged in the back cavity, such that the back cavity is divided into a plurality of vibration areas, and one or two vibration portions can be formed in each vibration area of the piezoelectric vibrating diaphragm, thereby adjusting the length of the vibration portions by adjusting the position and the number of the fixing beam, achieving the maximum signal-to-noise ratio of a microphone with the same chip area, and solving the technical problems whereby in the prior art, due to the fact that an overlong diaphragm is generated when the size of a chip is large, the resonant frequency is affected, and consequently, the signal-to-noise ratio performance of a microphone is affected.
Patent WO-2021184752-A1 (WO)
Title: Switching circuit for controlling clutch and brake of loom, and working method thereof
Inventor: CHEN WEIBING
IPC: H02M7/06
Filed: 2020-10-21
Abstract: A switching circuit for controlling a clutch and brake of a loom, and a working method thereof. The switching circuit comprises a power source circuit, a high-voltage control circuit, a brake and clutch control circuit and a single-chip microcomputer, wherein the power source circuit comprises a transformer, a rectifier circuit, a filter circuit and a voltage stabilization circuit; an output end of the single-chip microcomputer outputs KZGY, KZXC, KZZDQ and KZLHQ signals; the high-voltage control circuit provides a 100 V direct-current high voltage for the brake and clutch control circuit; and the brake and clutch control circuit comprises a demagnetization loop, a brake control loop and a clutch control loop. The working method comprises the following steps: a power source circuit working, a high-voltage control circuit working, realizing a demagnetization function, realizing a clutch function, and realizing a brake function. According to the switching circuit and the working method thereof, the effects of a high starting speed and sensitive inching of a loom can be achieved, and the weaving quality and the weaving efficiency can be improved.
Patent WO-2022088162-A1 (WO)
Inventor: ZHENG JIAN
IPC: H04R1/02
Filed: 2020-11-02
Abstract: 本实用新型涉及一种便于携带的多功能音箱，包括音箱本体，所述音箱本体内设置有控制电路板以及与控制电路板电性连接的电池和喇叭，其中，所述音箱本体设置有用于容纳耳机的容纳腔，所述容纳腔内设置有与所述电池电性连接的充电探针，用于给耳机充电，所述音箱本体设置有挂扣，所述挂扣包括具有一开口的挂钩部以及可与所述挂钩部抵靠形成封闭环的活动卡舌。本实用新型的多功能音箱，通过在音箱本体上设置容纳腔以及充电探针，能够收纳耳机以及给耳机充电，功能丰富，而且通过设置挂扣，挂扣包括挂钩部和活动卡舌，可以挂靠在背包、肩带等装备上，方便携带。
Patent WO-2022000900-A1 (WO)
Inventor: Fan Xinting
IPC: F04B37/14
Filed: 2020-11-06
Abstract: A vacuum pump base convenient to install, comprising a supporting plate (1). Vertical plates (2) are fixedly connected to two sides of the top of the supporting plate, holes are provided in one sides of the vertical plates, fixing rods (3) are slidably connected to inner cavities of the holes, one ends of the fixing rods penetrate to one sides of the vertical plates and are fixedly connected to baffles (4), first springs (5) are arranged between the baffles and the vertical plates and located on the surfaces of the fixing rods, a base body (6) is movably connected to the top of the supporting plate, and fixing grooves (7) are provided at the bottoms of two sides of the base body. By means of cooperative use of the supporting plate, the vertical plates, the fixing rods, the baffles, the first springs, the base body, the fixing grooves, fixing seats (8) and a vacuum pump body (9), the purposes of being simple in structure, easy to popularize and convenient to install are achieved, resources and properties can be better protected, the practicability and usability of the vacuum pump base are improved, and the use experience of a user is enhanced, so that the user's use needs can be better met.
Patent WO-2021139381-A1 (WO)
Inventor: Fang Meixian
IPC: B62B7/08
Filed: 2020-11-06
Abstract: 一种童车控制方法及装置、童车和存储介质，其包括：获取路况信息以及针对童车的推力信息（S10）；基于所述推力信息和路况信息中的至少一种信息，或者基于接收的选择信息，确定童车的工作模式（S20），所述工作模式包括手动模式和辅助模式中的一种；基于所述路况信息和所述推力信息，以及所述工作模式，执行所述童车的控制（S30），所述控制包括电力管理控制以及驱动控制中的至少一种。所述方法及装置可实现童车的智能化控制。
Patent WO-2022082921-A1 (WO)
Inventor: ZHANG ZHUO
IPC: H04M1/02
Filed: 2020-11-23
Abstract: La présente invention concerne un mécanisme pliable, un dispositif d'affichage et un dispositif électronique. Le mécanisme pliable comprend un premier sous-mécanisme et un second sous-mécanisme. Du fait d'un agencement asymétrique et complémentaire du premier sous-mécanisme et du second sous-mécanisme, le mécanisme pliable a une pluralité de structures ayant des épaisseurs différentes. La présente invention peut ainsi non seulement satisfaire aux exigences de charge de diverses parties d'épaisseurs différentes, mais également réduire l'épaisseur globale du mécanisme pliable après pliage, ce qui permet de réduire les épaisseurs globales du dispositif d'affichage et du dispositif électronique après pliage.
Patent WO-2021104293-A1 (WO)
Title: 轻薄型光学模组及vr设备
Inventor: ZUO WEIHAN
IPC: G02B27/01
Filed: 2020-11-25
Abstract: 一种轻薄型光学模组及VR设备，光学模组包括依序设置的透镜单元（20）、第一偏振件（31）以及设于第一偏振件（31）与透镜单元（20）之间的第一相位延迟件（32）。从透镜单元（20）一侧入射的光线在透镜单元（20）、第一相位延迟件（32）和第一偏振件（31）之间发生折返，最终从第一偏振件（31）射出至人眼。入射的光线为圆偏振光或椭圆偏振光。光学模组还包括：设于第一偏振件（31）与第一相位延迟件（32）之间、用于矫正相位的相位补偿单元（40）；或者第一相位延迟件（32）的公差ε满足：｜ε｜<λ/36, λ为入射光的波长。
Patent WO-2021258631-A1 (WO)
Inventor: TANG JIANXIN
IPC: H01L51/42
Filed: 2020-11-26
Abstract: A method for improving the stability of perovskite solar cells: adding iodoformamidine and cesium iodide to a solvent, stirring and then adding bromomethylamine, stirring and then adding lead iodide and 3,4-dichloroaniline, and stirring and then obtaining a perovskite precursor solution for improving the stability of perovskite solar cells; spin-coating the perovskite precursor solution for improving the stability of perovskite solar cells onto a substrate, and performing thermal annealing to obtain a light absorption layer of a solar cell. A solar cell prepared with said perovskite layer solves the defects of existing perovskite technology, providing a means for improving the stability of perovskite for use in the preparation of batteries that has low processing environment requirements and a convenient preparation method, and can maintain stable properties in an ordinary environment for a long time.
Patent WO-2021115195-A1 (WO)
Inventor: LI LINHU
IPC: A01N47/12
Filed: 2020-12-04
Abstract: A dithiocarbamate copper-zinc bimetallic complex is disclosed. The dithiocarbamate copper-zinc bimetallic complex has the following general formula: (I) comprising: a dithiocarbamate ligand, an X metallic ion and a Y metallic ion; wherein when X is copper, Y is zinc, and when X is zinc, Y is copper; and the X metallic ion and the Y metallic ion have a molar ratio of m:n. The dithiocarbamate copper-zinc bimetallic complex has a good regulatory effect in preventing and treating fungal and bacterial diseases as well as mite related damage in agricultural crops, is not likely to induce drug resistance of the pathogens and cause phytotoxicity to the agricultural crops, is readily degradable, is safe to human, livestock and aquatic life, is easy to synthesize, is inexpensive to use, solves the problem in agricultural production in which a copper preparation cannot be compounded with a zinc preparation, and has wide applications in agriculture and forestry.
Patent WO-2021110148-A1 (WO)
Inventor: AN KE
IPC: A61K31/713
Filed: 2020-12-04
Abstract: 提供了一种利巴韦林衍生物作为寡聚核苷酸嵌入基团的应用，具体公开了r作为siRNA嵌入基团的应用。还提供了一种r'嵌入的siRNA缀合物、双链siRNA缀合物及其盐和应用。所述的r'嵌入的siRNA缀合物及其盐可以有效地降低乙肝病毒S抗原和E抗原含量，为慢性乙型肝炎的功能性治愈提供一种有效可行的手段。
Patent WO-2021208460-A1 (WO)
Title: Sentence completion method and device, and readable storage medium
Inventor: LI SONG
IPC: G06F16/332
Filed: 2020-12-07
Abstract: A sentence completion method and device, and a readable storage medium. The sentence completion method comprises: obtaining a sentence to be completed and an associated sentence corresponding to said sentence, and respectively performing dependency syntactic analysis on said sentence and the associated sentence to obtain a first analysis result corresponding to the associated sentence and a second analysis result corresponding to said sentence (S10); inputting the first analysis result and the second analysis result into a preset sentence completion model, and performing completion processing on said sentence on the basis of the first analysis result and the second analysis result to obtain a preliminary completion result (S20); and performing post-processing on the preliminary completion result to obtain a target completion result (S30).
Patent WO-2021174956-A1 (WO)
Inventor: HE CHENGQIANG
IPC: B61L23/06
Filed: 2020-12-16
Abstract: A railway construction intelligent protection device, comprising a base (1). A support frame (2) is fixed on the outer wall of the top of the base (1) by means of screws; an alarm (12) is fixed on the outer wall of the top of the support frame (2) by means of a screw; a vibration gauge (9) is fixed on the outer wall of the top of the base (1) by means of a screw, and the vibration gauge (9) is connected to the alarm (12) by means of a wire; and a laser rangefinder (16) is fixed at the middle portion of the outer wall of the bottom of the base (1) by means of a screw. By providing the vibration gauge (9), the alarm (12) and the laser rangefinder (16), if a train is running on a railway track under construction, the track vibrates, and vibration is spread on the railway track and generates a frequency that can be detected by the vibration gauge (9); and if the frequency is too high, the vibration gauge (9) transfers the vibration to the alarm (12), and the alarm (12) raises an alarm to inform workers to evacuate. The laser rangefinder (16) can measure the distance between two rails, and whether the track should be repaired is determined by specific data.
Patent WO-2021248870-A1 (WO)
Title: 一种防烫伤加热壶
Inventor: ZHAN HUACHUN
IPC: A47J27/21
Filed: 2020-12-22
Abstract: 一种防烫伤加热壶，包括壶身(1)、壶盖(2)，壶身(1)内的顶部设有支撑套体(3)，支撑套体(3)的直径自下而上逐步增大，且支撑套体(3)的顶端与壶身(1)固定连接，支撑套体(3)的外壁与壶身(1)的内壁之间留有间隙，支撑套体(3)上设有排气孔(4)，壶盖(2)底部设有与支撑套体(3)相适应的密封部(5)，密封部(5)的直径自下而上逐步增大，密封部(5)的底端的直径小于支撑套体(3)的顶端的内径，密封部(5)的顶端的直径大于支撑套体(3)的底端的内径；加热壶将水蒸汽从加热壶的斜上方排出，能够防止烫伤使用人，且水蒸汽能够在密封部(5)的外壁上冷凝后回流至壶身(1)内，能够减少水汽的排出。
Patent WO-2021147605-A1 (WO)
Inventor: TAN JIANMING
IPC: F04D29/26
Filed: 2020-12-24
Abstract: 一种叶轮、混流风机以及空调器。叶轮包括轮盖（3）、轮毂（1）和多个叶片（2），轮盖（3）包括沿轴线贯通的内腔，且内腔具有相对设置的进风端和出风端；轮毂设置于轮盖内；多个叶片连接于轮盖的内表面和轮毂的外表面之间，且叶片为扭曲叶片，扭曲叶片的表面包括第一表面段（2A）、第二表面段（2B）和第三表面段（2C），第二表面段位于第一表面段和第三表面段之间且相对于第一表面段和第三表面段向叶轮的旋转方向一侧凹入。扭曲叶片为双扭曲结构，使得叶片的表面向多方向延伸，从而有效适应多方向速度气流的变化进而减小内部流道中的气流流动分离，避免大量涡流的产生进而优化整个风机的气流流动状况。
Patent WO-2021174972-A1 (WO)
Inventor: LI YONGJIE
IPC: B63H20/24
Filed: 2020-12-28
Abstract: An inlet flow mixing pipe for a desulphurization tower, comprising a bottom sealing plate (1) and a connecting plate (2) located above the bottom sealing plate (1); the bottom sealing plate (1) and the connecting plate (2) are integrally connected by means of a peripheral plate, and the bottom sealing plate (1), the connecting plate (2) and the peripheral plate enclose an internal space into which exhaust gas is discharged; the bottom sealing plate (1) is provided with a generator air inlet hole, a main machine air inlet hole and a boiler air inlet hole, an air outlet hole is provided on the connecting plate (2), and an air inlet pipe (3) is provided at each of the generator air inlet hole, the main machine air inlet hole and the boiler air inlet hole, an air outlet pipe (4) is provided at the air outlet hole, and the center of the main machine air inlet hole, the center of the air inlet pipe (3) provided at the main machine air inlet hole, the center of the air outlet hole on the connection plate (2) and the center of the air outlet pipe (4) are all on the same straight line. The inlet flow mixing pipe for a desulphurization tower has a small backpressure, discharges gas smoothly, occupies a small space, and has a simple structure.
Patent WO-2021136213-A1 (WO)
Inventor: WAN JUNJIE
IPC: H04L47/80
Filed: 2020-12-28
Abstract: 一种资源配置方法及设备，用于满足DIP技术中提供确定性转发服务的要求，提高资源利用率。该方法中，控制器接收请求消息，该请求消息用于指示控制器配置用于执行第一业务的时域资源，控制器向第一节点发送配置消息，该配置消息指示N个时间单元在一个宏周期内的N个位置，N个时间单元为执行第一业务的时域资源，且N个时间单元对应得到带宽资源满足第一业务的带宽需求。控制器以时间单元为粒度配置时域资源，可以将第一节点转发第一业务的报文的时延控制在指标范围内，满足DIP技术中提供确定性转发服务的要求。在配置资源过剩时，控制器还可以根据各节点的资源占用情况，将过剩的资源配置给新业务，从而减少资源浪费，提高资源利用率。
Patent WO-2022141450-A1 (WO)
Inventor: FAN QIANG
IPC: H04W72/10
Filed: 2020-12-31
Abstract: L'invention concerne un procédé, un appareil et un système de transmission de données. Le procédé comprend les étapes suivantes : acquérir une combinaison de mode de transmission pour des données comprenant au moins deux paquets de données, la combinaison de modes de transmission comprenant au moins deux modes de transmission, et le mode de transmission étant utilisé pour indiquer une manière de transmission et/ou une manière de traitement pour un paquet de données ; et transmettre des données selon la combinaison de mode de transmission, un mode de transmission étant déterminé, d'une manière correspondant à une condition de mise en correspondance, pour chaque paquet de données, et la condition de correspondance étant associée à des informations de caractéristique du paquet de données. Au moyen du procédé, de manière à ce qu'un paquet de données soit traité et transmis avec précision, de telle sorte que des paquets de données ayant des caractéristiques différentes sont traités et transmis au moyen de paramètres de transmission appropriés, ce qui permet d'assurer la fiabilité de la transmission de service et de réaliser l'utilisation efficace de ressources.
Patent WO-2021175033-A1 (WO)
Title: 一种内离子源惯性静电约束聚变装置
Inventor: LI JINHAI
IPC: G21B1/11
Filed: 2021-01-21
Abstract: 本发明涉及一种内离子源惯性静电约束聚变装置，包括阳极、阴极、与阴极连接的高压引入支撑杆、内离子源、真空系统、高压系统，其中，所述内离子源的阳极电位低于惯性静电约束聚变装置的阳极电位；所述阴极为网状球形经纬圈结构，经圈和纬圈内具有冷却通道；在惯性静电约束聚变装置内设有离子运动轨迹微扰器，用于微扰改变离子运动的角动量。本发明采用内离子源技术可以长期约束离子在装置内的往返运动，采用离子运动轨迹微扰器可以避免离子返回离子源导致的离子损失，采用高真空环境可以避免由电离导致的离子损失和高压电源损耗。该装置由于可以长时间注入累积离子，因而可以提高中子产额和盈亏比。
Patent WO-2022037020-A1 (WO)
Inventor: ZHANG XUHUI
IPC: A61K48/00
Filed: 2021-02-01
Abstract: Provided are a construct, an oncolytic virus, and the use thereof. The recombinant virus having an improved sensitivity to tumor cells is constructed by means of knocking-out the ICP34.5 gene and the ICP47 gene of herpes simplex virus type I and inserting an expression sequence of an immune checkpoint regulatory factor at the UL23 gene.
Patent WO-2022007408-A1 (WO)
Title: Application of inosine in preparation of anti-infective medicament
Inventor: LI HUI
IPC: A61P31/04
Filed: 2021-02-22
Abstract: An application of inosine in preparation of an anti-infective medicament. Inosine can bind to proline hydroxylase to degrade hypoxia-inducible factor (HIF-1α) protein and adjust IL-1β factors and complements 3C in an organism, so that the IL-1β factor content of the organism under the influence of LPS stimulation or bacterial infection is remarkably reduced, the complement 3C content is remarkably increased, and the immunity of the organism is improved; therefore, the survival rate of infected organisms is increased.
Patent WO-2022183370-A1 (WO)
Inventor: HUANG JIANYONG
IPC: C12Q1/02
Filed: 2021-03-02
Abstract: 提供一种基于细胞阻抗传感的抗肿瘤药物筛选的方法，包括：S1，对设有微电极阵列的导电芯片进行表面处理；S2，在导电芯片表面铺设肿瘤细胞；S3，对肿瘤细胞进行饥饿处理及其后的加药作用；S4，在肿瘤细胞上形成聚合水凝胶并加入趋化因子；S5，实时进行细胞阻抗检测，获取细胞的阻抗信息，根据阻抗信息进行药物筛选。通过将不同浓度梯度的紫杉醇作用于人乳腺癌细胞，诱导胶原蛋白I型凝胶中群体细胞侵袭，有效实现了三维基质中细胞侵袭过程中高效稳定的细胞阻抗传感检测，使得抗肿瘤药物定量筛选达到了实时、无标记、持续动态检测的技术效果。
Patent WO-2021175303-A1 (WO)
Inventor: YANG GUOWEI
IPC: G06Q30/02
Filed: 2021-03-05
Abstract: A method and system for automatically generating a data acquisition module. The method for automatically generating a data acquisition module comprises: an input terminal inputs at least one piece of data to be converted, and transmits the at least one piece of data to be converted to a conversion terminal, each piece of the at least one piece of data to be converted comprising at least one piece of identification information (302); the conversion terminal identifies the at least one piece of identification information according to the received data to be converted so as to obtain an identification result and according to the identification result, converts the at least one piece of data to be converted into target data (304); and a data generation terminal generates a data acquisition module at least on the basis of the target data (306). In the method, by identifying identification information in multiple pieces of data to be identified, the question type, question content, and content that is comprised in a question option of each of multiple questions are determined, and multiple pieces of data to be converted are converted into question content of a questionnaire survey format, improving the efficiency of entering a questionnaire question as well as the user experience.
Patent WO-2022204969-A1 (WO)
Inventor: ZHOU JIA
IPC: H02M1/14
Filed: 2021-03-30
Abstract: 本申请提供一种收发机和电子设备。该收发机包括：供电电路和负载电路，负载电路包括发射通道和接收通道中的至少一个；其中，发射通道包括数模转换器、混频器、滤波器和功率放大器中的至少一个负载器件，接收通道包括低噪声放大器、混频器、滤波器和模数转换器中的至少一个负载器件，发射通道和接收通道用于在时分双工模式下工作；供电电路包括偏置电路、滤波电路、电源线和偏置电压线；负载电路分别与电源线和偏置电压线耦合；偏置电路耦合至偏置电压线，用于向偏置电压线输出偏置电压；滤波电路耦合在偏置电路和负载电路之间，用于对偏置电压和电源线提供的电源电压滤波，将滤波后的电源电压和偏置电压提供至负载电路。本申请可以提升供电电路工作性能。
Patent WO-2022213378-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04L1/18
Filed: 2021-04-09
Abstract: 本公开提出一种确定HARQ码本的方法、HARQ反馈信息的接收方法、及其装置，属于无线通信技术领域。其中，确定HARQ码本的方法包括：终端设备根据指定的HARQ反馈资源上传输的针对的多个PDSCH传输的HARQ使能类型，确定HARQ反馈资源对应的HARQ码本。由此，终端设备结合多个PDSCH传输的HARQ使能类型，确定HARQ反馈资源对应的HARQ码本，可以适用于未使能HARQ的场景，规范化终端设备的HARQ反馈行为。